*{
    margin: 0;
    padding: 0;
}
.left {
    float: left;
}
.right {
    float: right;
}
.container{
    width: 1156px;
    margin: 0 auto;
}
a{
    text-decoration: none;
}
.yun{
    text-align: center;
}
.top{
    width: 100%;
    height: 62px;
    padding-left: 30px;
    box-sizing: border-box;
    line-height: 62px;
   text-align: center;
}
.top .left span{
    font-size: 18px;
    color: #000;
    font-weight: 500;
}
.top .right span{
    font-size: 14px;
    color: rgba(0,0,0,.6);
    line-height: 19px;
    margin-right: 15px;
}
.top img{
    width: 24px;
    height: 24px;
    vertical-align: middle;
}
.botton .container{
   display: flex;
   align-items: center;
}
.botton .container h1{
    font-size: 48px;
    color: #000;
    font-weight: 600;
}
.botton .container h6{
    font-weight: 500;
    margin-top: 16px;
    font-size: 16px;
    line-height: 21px;
    color: rgba(0,0,0,.4);
}
.botton .container button{
    color: #fff;
    background: #0d84ff;
    border-radius: 4px;
    cursor: pointer;
    width: 256px;
    height: 49px;
    border: 0;
    margin-top: 40px;
}
.botton img{
    width: 750px;
    height: 418px;
}
.py{
    margin-top: 40px;
    color: rgba(0,0,0,.4);
    line-height: 24px;
    font-size: 14px;
}
.py a{
    color: rgba(0,0,0,.4);
    line-height: 24px;
    font-size: 14px;
    margin: 15px;
}
.py span{
    margin: 15px;
}